Added MCStats / Metrics support. You can opt out of this by editing plugins/Plugin Metrics/config.yml and changing opt-out to true rather than the default value of false.
Splash potions become regular potions when they're inserting into a disc for some reason, I now understand why this happens and I am in the process of writing a handler for it.
There are a few issues with placing items in discs once they have run out of storage space.
